Hey all thanks for your feedback.
The way it works is that you have the option to set your location at the top, which will only show you the listings in your State if you are in the US or your Country if you are in any country besides the US - This is due to majority of postings being from the US. If at any point some other country have major postings then it can be easily converted to the same setup as for the US.
So if you setup United States - MA - Boston as your Location, then you will see all listings for "MA"
If you select a location that does not have any listings, it will automatically show you all other listings.
If you set you location to one city but want to see everything, you have the option to change your location to country = world, at which point you will see all listings.
The menu on the left will filter the listings according to the title.
The search function is still being built.
I have tried to make it as intuitive as possible but I am sure there are many places for improvement.
The locations were pulled in from a database of approx top 200 cities with highest user density but it will be modified as time goes by.
Thanks and please do keep the comments coming.
As of now I have aggregated the sajha classifieds to come from the sajhalist.com site. So one can see a list on sajha homepage or directly access it from sajhalist.com or chahiyo.com
PS: if anyone adds a classifieds on this site by tomorrow then there is a chance this site will be of some use!